Night sleep structural alteration as a function of individual strategy of adapting to 520-day isolation
- 作者: Zavalko I.1, Boritko Y.1, Kovrov G.2, Vinokhodova A.1, Chekalina A.1, Smoleevsky A.1
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隶属关系:
- Institute of Biomedical Problems
- Sechenov First Moscow State Medical University
- 期: 卷 42, 编号 7 (2016)
- 页面: 766-776
- 栏目: Experimental and Theoretical Studies
- URL: https://journals.rcsi.science/0362-1197/article/view/176898
- DOI: https://doi.org/10.1134/S0362119716070215
- ID: 176898
如何引用文章
详细
The purpose of the study was to establish a relationship between trends in sleep alteration and individual adaptation to stress factors in the 520-day isolation study. Psychological evaluations using a battery of motivation tests, Sobchik’s modification of the Luscher personality test, and Mirror coordinograph made it possible to differentiate groups responding to the stress according to the pattern “control” (G-1) or “search” (G-2) manifested in individual styles of behavior and operator’s activity. The two groups exhibited different dynamics of the night sleep structure. Difficulties with falling asleep in G-1 arose on the eve of “landing onto Mars” and end of the experiment, whereas in G-2 they were evident prior to the end only. In addition, the micro- and segmental sleep structures were more stable in G-1, suggesting the integrity of somnogenic mechanisms despite difficult sleep initiation.
作者简介
I. Zavalko
Institute of Biomedical Problems
编辑信件的主要联系方式.
Email: ilrus@mail.ru
俄罗斯联邦, Moscow
Ya. Boritko
Institute of Biomedical Problems
Email: ilrus@mail.ru
俄罗斯联邦, Moscow
G. Kovrov
Sechenov First Moscow State Medical University
Email: ilrus@mail.ru
俄罗斯联邦, Moscow
A. Vinokhodova
Institute of Biomedical Problems
Email: ilrus@mail.ru
俄罗斯联邦, Moscow
A. Chekalina
Institute of Biomedical Problems
Email: ilrus@mail.ru
俄罗斯联邦, Moscow
A. Smoleevsky
Institute of Biomedical Problems
Email: ilrus@mail.ru
俄罗斯联邦, Moscow